145856880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15583}}^1$

素因数の和:15615

約数の個数: 120

約数和(自身を含む): 527549568

約数和(自身を除く): 381692688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 15583, 31166, 46749, 62332, 77915, 93498, 124664, 140247, 155830, 186996, 202579, 233745, 249328, 280494, 311660, 373992, 405158, 467490, 560988, 607737, 623320, 701235, 747984, 810316, 934980, 1012895, 1121976, 1215474, 1246640, 1402470, 1620632, 1823211, 1869960, 2025790, 2243952, 2430948, 2804940, 3038685, 3241264, 3646422, 3739920, 4051580, 4861896, 5609880, 6077370, 7292844, 8103160, 9116055, 9723792, 11219760, 12154740, 14585688, 16206320, 18232110, 24309480, 29171376, 36464220, 48618960, 72928440, 145856880]

約数ペア:

[(1, 145856880), (2, 72928440), (3, 48618960), (4, 36464220), (5, 29171376), (6, 24309480), (8, 18232110), (9, 16206320), (10, 14585688), (12, 12154740), (13, 11219760), (15, 9723792), (16, 9116055), (18, 8103160), (20, 7292844), (24, 6077370), (26, 5609880), (30, 4861896), (36, 4051580), (39, 3739920), (40, 3646422), (45, 3241264), (48, 3038685), (52, 2804940), (60, 2430948), (65, 2243952), (72, 2025790), (78, 1869960), (80, 1823211), (90, 1620632), (104, 1402470), (117, 1246640), (120, 1215474), (130, 1121976), (144, 1012895), (156, 934980), (180, 810316), (195, 747984), (208, 701235), (234, 623320), (240, 607737), (260, 560988), (312, 467490), (360, 405158), (390, 373992), (468, 311660), (520, 280494), (585, 249328), (624, 233745), (720, 202579), (780, 186996), (936, 155830), (1040, 140247), (1170, 124664), (1560, 93498), (1872, 77915), (2340, 62332), (3120, 46749), (4680, 31166), (9360, 15583)]